ITEM NAME:4 Bits TM1637 Digital Tube LED Display Module with Clock For Arduino Raspbe K6O9 4 Bits TM1637 Digital Tube LED Display Module with Clock For Arduino Raspbe K6O9 The module is a 12-foot clock with four common anode tube (0.36 inch) display module for driver IC TM1637, only two signal lines can make the MCU control four 8-segment digital tubes. Data download address: http: //pan.baidu.com/share/link? Shareid = 2547789013 & uk = 2119336325 colour: blue Material: plastic Digital Tube (Display): 4 common anodes with 0.36 inches red LED Adjustable digital tube 8 gray Level control interface for 5V or 3.3V Interface: 4 digital display module Control Interface: A total of four pins (GND, VCC, DIO, and CLK) GND to ground VCC is the power supply DIO - Data I/O; connect to any digital pin on the Arduino CLK - Clock; connect to any digital pin on the Arduino Size: 42X24X12mm Positioning Holes: 4 M2 screws. The positioning of the module is easy to install and compatible with inter-module combinations. package: 2 x 4 Bits TM1637 Digital Tube LED Display Module With Clock Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
